将字符串与文件中的第1行进行比较

Question

出于某种原因，它是假的。我使用了比较运算符。该文件工作正常。比较似乎有问题

Answer 1

您可以按如下方式打开文件并加载其内容：

def open_file():
    with open("filename", "r") as f:
        lines = f.readlines()

用all_lines = open_file()调用函数

然后逐行阅读：

for line in all_lines:
    Print(line)

Answer 2

with open(filename, 'r') as fh:
    for line in fh:
        ... do stuff with line ...